/* ============================================================
   H2 Advisory — production site CSS
   Modern institutional boutique. Quiet luxury.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Geist:wght@300;400;500;600;700&family=Geist+Mono:wght@400;500&display=swap');

:root {
  /* Primary brand: H2 Advisory cobalt — taken from the master logo */
  --c-brand:        #004AAD;
  --c-midnight:     #004AAD;  /* primary ink (was deep navy; now brand cobalt) */
  --c-deep-slate:   #003A87;  /* secondary surfaces, hover state for buttons */
  --c-warm-white:   #F8F7F4;
  --c-soft-silver:  #C7CCD4;

  --c-ink-90:       #002A64;  /* deepest blue, near-black */
  --c-ink-70:       #3A5688;  /* body text on light bg */
  --c-ink-50:       #6B7A96;  /* captions, mono labels */
  --c-ink-30:       #98A3B8;
  --c-ink-15:       #C8CDDA;
  --c-ink-08:       #E6E8EE;

  --c-paper-2: #EEEDE7;
  --c-paper-3: #E3E1D9;
  --c-bone:    #FBFAF7;

  --c-accent:       #B8893C;  /* burnished brass — editorial complement to cobalt */
  --c-accent-quiet: #806026;

  --font-display: 'Geist', 'Söhne', 'Neue Haas Grotesk', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-body: 'Geist', 'Söhne', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-mono: 'Geist Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --container: 1280px;
  --gutter: clamp(20px, 4vw, 56px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

html, body {
  margin: 0;
  background: var(--c-warm-white);
  color: var(--c-midnight);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

::selection { background: var(--c-midnight); color: var(--c-warm-white); }

/* Skip link */
.skip-link {
  position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden;
}
.skip-link:focus { left: 8px; top: 8px; width: auto; height: auto; padding: 8px 12px; background: var(--c-midnight); color: var(--c-warm-white); z-index: 100; }

.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  margin: 0;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.12;
  color: var(--c-midnight);
}
h1 { font-size: clamp(40px, 5.5vw, 80px); letter-spacing: -0.028em; line-height: 1.04; }
h2 { font-size: clamp(30px, 3.6vw, 48px); }
h3 { font-size: clamp(20px, 2.2vw, 26px); letter-spacing: -0.012em; }
h4 { font-size: 17px; letter-spacing: -0.005em; }

p { margin: 0 0 1em; line-height: 1.65; color: var(--c-ink-70); max-width: 64ch; text-wrap: pretty; }

.eyebrow {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-ink-50);
  font-weight: 500;
}

.caps {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 500;
}

.lede {
  font-size: clamp(17px, 1.4vw, 21px);
  line-height: 1.55;
  color: var(--c-deep-slate);
  max-width: 58ch;
}

.mono { font-family: var(--font-mono); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 14px 22px;
  border: 1px solid var(--c-midnight);
  background: var(--c-midnight);
  color: var(--c-warm-white);
  cursor: pointer;
  transition: all 220ms cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
}
.btn:hover { background: var(--c-deep-slate); border-color: var(--c-deep-slate); }
.btn:focus-visible { outline: 2px solid var(--c-accent); outline-offset: 2px; }

.btn--secondary { background: transparent; color: var(--c-midnight); }
.btn--secondary:hover { background: var(--c-midnight); color: var(--c-warm-white); }

.btn--inverse { background: var(--c-warm-white); color: var(--c-midnight); border-color: var(--c-warm-white); }
.btn--inverse:hover { background: transparent; color: var(--c-warm-white); border-color: var(--c-warm-white); }

.btn--inverse-outline { background: transparent; color: var(--c-warm-white); border-color: var(--c-warm-white); }
.btn--inverse-outline:hover { background: var(--c-warm-white); color: var(--c-midnight); }

.btn--ghost { background: transparent; color: var(--c-midnight); border: none; padding: 14px 0; }
.btn--ghost:hover { opacity: 0.6; }

.btn--sm { padding: 10px 16px; font-size: 11px; }

/* ---------- Rules + Sections ---------- */
.rule { height: 1px; background: var(--c-ink-15); border: none; margin: 0; }
.rule--ink { background: var(--c-midnight); }
.rule--accent { background: var(--c-accent); }

section { padding: clamp(64px, 9vw, 128px) 0; }
section + section { border-top: 1px solid var(--c-ink-15); }
section.section--dark { background: var(--c-midnight); color: var(--c-warm-white); }
section.section--dark h1, section.section--dark h2, section.section--dark h3, section.section--dark h4 { color: var(--c-warm-white); }
section.section--dark p { color: rgba(248,247,244,0.78); }
section.section--dark .eyebrow { color: rgba(248,247,244,0.55); }
section.section--paper { background: var(--c-paper-2); }

/* ---------- Form ---------- */
.field { display: flex; flex-direction: column; gap: 8px; }
.field label {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--c-midnight);
}
.field input, .field select, .field textarea {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--c-midnight);
  border: none;
  border-bottom: 1px solid var(--c-midnight);
  background: transparent;
  padding: 10px 0;
  outline: none;
  width: 100%;
}
.field input:focus, .field textarea:focus, .field select:focus { border-bottom-color: var(--c-accent); }
.field input::placeholder, .field textarea::placeholder { color: var(--c-ink-30); }

/* ---------- Header (shared) ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--c-warm-white);
  border-bottom: 1px solid var(--c-ink-15);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 104px;
}
.site-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--c-midnight);
}
.site-header__logo { height: 72px; width: auto; display: block; }

@media (max-width: 880px) {
  .site-header__logo { height: 52px; }
}

.site-header__h2 {
  font-family: 'Times New Roman', Times, serif;
  font-size: 28px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.02em;
}
.site-header__h2 sup {
  font-size: 0.55em;
  vertical-align: baseline;
  position: relative;
  top: -0.55em;
}
.site-header__word {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.22em;
}

.site-nav { display: flex; align-items: center; gap: 36px; }
.site-nav a {
  font-family: var(--font-display);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-midnight);
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: opacity 220ms;
  white-space: nowrap;
}
.site-nav a:hover { opacity: 0.6; }
.site-nav a[aria-current="page"] { border-bottom-color: var(--c-midnight); }

/* ---------- Nav dropdown (Markets) ---------- */
.site-nav__group { position: relative; }
.site-nav__group-btn {
  font-family: var(--font-display);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-midnight);
  background: none;
  border: none;
  padding: 0 0 4px;
  border-bottom: 1px solid transparent;
  cursor: pointer;
  transition: opacity 220ms;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.site-nav__group-btn:hover { opacity: 0.6; }
.site-nav__group-btn__caret { font-size: 9px; transition: transform 180ms; }
.site-nav__group-btn[aria-expanded="true"] .site-nav__group-btn__caret { transform: rotate(180deg); }
.site-nav__group[data-active] .site-nav__group-btn { border-bottom-color: var(--c-midnight); }

.site-nav__submenu {
  position: absolute;
  top: calc(100% + 14px);
  left: -16px;
  list-style: none;
  margin: 0;
  padding: 10px 0;
  background: var(--c-warm-white);
  border: 1px solid var(--c-ink-15);
  min-width: 280px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity 180ms, transform 180ms, visibility 180ms;
  z-index: 60;
  box-shadow: 0 12px 28px rgba(0,42,100,0.08);
}
.site-nav__group:hover .site-nav__submenu,
.site-nav__group:focus-within .site-nav__submenu,
.site-nav__group-btn[aria-expanded="true"] + .site-nav__submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.site-nav__submenu li { margin: 0; padding: 0; }
.site-nav__submenu a {
  display: block;
  padding: 11px 20px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-midnight);
  border-bottom: none;
  white-space: nowrap;
}
.site-nav__submenu a:hover { background: var(--c-paper-2); opacity: 1; }
.site-nav__submenu a[aria-current="page"] { color: var(--c-brand); border-left: 2px solid var(--c-brand); padding-left: 18px; }

.site-nav__toggle {
  display: none;
  background: none;
  border: 1px solid var(--c-midnight);
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  padding: 10px 14px;
  cursor: pointer;
}

@media (max-width: 880px) {
  .site-header__inner { height: 80px; }
  .site-header__word { display: none; }
  .site-nav { display: none; position: absolute; top: 80px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--c-warm-white); border-bottom: 1px solid var(--c-ink-15); padding: 16px var(--gutter) 24px; }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 14px 0; border-bottom: 1px solid var(--c-ink-08); }
  .site-nav a:last-child { border-bottom: none; }
  .site-header__cta { display: none; }
  .site-nav__toggle { display: inline-flex; }

  /* Dropdown: stack inline on mobile */
  .site-nav__group { width: 100%; }
  .site-nav__group-btn {
    width: 100%;
    padding: 14px 0;
    border-bottom: 1px solid var(--c-ink-08);
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .site-nav__group[data-active] .site-nav__group-btn { border-bottom-color: var(--c-ink-08); color: var(--c-brand); }
  .site-nav__submenu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    border: none;
    box-shadow: none;
    padding: 0;
    background: transparent;
    min-width: 0;
    display: none;
  }
  .site-nav__group-btn[aria-expanded="true"] + .site-nav__submenu { display: block; padding-bottom: 8px; }
  .site-nav__submenu a { padding: 10px 16px; font-size: 10.5px; opacity: 0.85; border-bottom: 1px solid var(--c-ink-08); }
  .site-nav__submenu a[aria-current="page"] { padding-left: 14px; }
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--c-midnight);
  color: var(--c-warm-white);
  padding: clamp(64px, 8vw, 96px) 0 32px;
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 48px;
}
.site-footer__brand p { color: rgba(248,247,244,0.66); font-size: 13px; line-height: 1.65; max-width: 36ch; margin-top: 24px; }
.site-footer__logo { height: 64px; width: auto; display: block; }
.site-footer h5 {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(248,247,244,0.55);
  font-weight: 500;
  margin: 0 0 18px;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.site-footer li a { color: var(--c-warm-white); font-size: 13px; transition: opacity 220ms; }
.site-footer li a:hover { opacity: 0.6; }
.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid rgba(248,247,244,0.16);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  color: rgba(248,247,244,0.55);
  text-transform: uppercase;
}

@media (max-width: 880px) {
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
  .site-footer__brand { grid-column: 1 / -1; margin-bottom: 16px; }
  .site-footer__bottom { flex-direction: column; gap: 10px; }
}

/* ---------- Components ---------- */
/* Cap card — tombstone deal card */
.tombstone {
  background: #FFFFFF;
  border: 1px solid var(--c-ink-15);
  padding: 28px 24px 26px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color 220ms, transform 220ms;
}
.tombstone:hover { border-color: var(--c-midnight); }
.tombstone__year {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--c-ink-50);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.tombstone__rule { width: 28px; height: 1px; background: var(--c-accent); margin: 4px 0 8px; }
.tombstone__size {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--c-midnight);
  background: var(--c-paper-2);
  align-self: flex-start;
  padding: 4px 10px;
}
.tombstone__title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.005em;
  color: var(--c-midnight);
  margin: 4px 0 6px;
}
.tombstone__desc { font-size: 13.5px; line-height: 1.55; color: var(--c-ink-70); margin: 0; max-width: none; }
.tombstone__role { font-size: 12.5px; line-height: 1.5; color: var(--c-ink-50); margin: 8px 0 0; max-width: none; }
.tombstone__role strong { color: var(--c-midnight); font-weight: 500; }

/* Section header pattern: eyebrow + h2 with rule */
.section-head {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 48px;
  margin-bottom: 64px;
  align-items: end;
}
.section-head__rule { width: 56px; height: 1px; background: var(--c-midnight); margin-top: 14px; }
@media (max-width: 720px) {
  .section-head { grid-template-columns: 1fr; gap: 16px; }
}

/* Subnav under the H1 — used on inner pages */
.subnav {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  padding: 16px 0;
  border-bottom: 1px solid var(--c-ink-15);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c-ink-50);
}
.subnav a { color: var(--c-ink-50); }
.subnav a:hover { color: var(--c-midnight); }
.subnav a[aria-current="true"] { color: var(--c-midnight); }

/* Page hero (slim — inner pages) */
.page-hero {
  padding: clamp(80px, 10vw, 140px) 0 clamp(48px, 6vw, 72px);
}
.page-hero .eyebrow { margin-bottom: 24px; display: block; }
.page-hero h1 { max-width: 22ch; margin-bottom: 32px; }
.page-hero .lede { max-width: 60ch; }
.page-hero__meta {
  display: flex;
  gap: 32px;
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--c-ink-15);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-ink-50);
  flex-wrap: wrap;
}

/* Stat grid */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.stat-grid__item .stat-grid__num {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.4vw, 44px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1;
}
.stat-grid__item .stat-grid__lbl {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-ink-50);
  margin-top: 10px;
  display: block;
}
@media (max-width: 720px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Numbered capability row */
.cap-row {
  display: grid;
  grid-template-columns: 100px 1.4fr 1fr 180px;
  align-items: start;
  gap: 32px;
  padding: 36px 0;
  border-bottom: 1px solid var(--c-ink-15);
}
.cap-row__num { font-family: var(--font-mono); font-size: 12px; color: var(--c-ink-50); letter-spacing: 0.04em; }
.cap-row__title { font-family: var(--font-display); font-size: clamp(20px, 2vw, 26px); font-weight: 500; letter-spacing: -0.015em; line-height: 1.2; margin: 0; }
.cap-row__desc { font-size: 14.5px; line-height: 1.6; color: var(--c-ink-70); margin: 0; max-width: 42ch; }
.cap-row__tags { display: flex; flex-direction: column; gap: 6px; align-items: flex-end; }
.cap-row__tags span {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c-ink-50);
}
@media (max-width: 880px) {
  .cap-row { grid-template-columns: 1fr; gap: 12px; }
  .cap-row__tags { flex-direction: row; flex-wrap: wrap; align-items: flex-start; gap: 8px 16px; }
}

/* Two-col text + visual */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
@media (max-width: 880px) {
  .split { grid-template-columns: 1fr; gap: 40px; }
}

/* Portrait frame */
.portrait {
  background: var(--c-paper-2);
  border: 1px solid var(--c-ink-15);
  padding: 0;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.portrait img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }

/* Circular headshot — for "head + shoulders" treatment */
.portrait--circle {
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  border: 1px solid var(--c-ink-15);
  background: var(--c-paper-2);
  max-width: 420px;
  margin: 0 auto;
}
.portrait--circle img { object-position: center; border-radius: 50%; }

/* Pull quote */
.pull-quote {
  padding: clamp(40px, 6vw, 72px) 0;
  border-top: 1px solid var(--c-midnight);
  border-bottom: 1px solid var(--c-ink-15);
  margin: clamp(48px, 6vw, 72px) 0;
}
.pull-quote blockquote {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.6vw, 34px);
  line-height: 1.3;
  letter-spacing: -0.015em;
  margin: 0;
  max-width: 30ch;
  font-weight: 400;
  color: var(--c-midnight);
}
.pull-quote cite {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-style: normal;
  color: var(--c-ink-50);
  margin-top: 24px;
  display: block;
}

/* Track-record group heading */
.tr-group { padding-top: 32px; }
.tr-group__head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  border-bottom: 1px solid var(--c-midnight);
  padding-bottom: 14px;
  margin-bottom: 32px;
  gap: 16px;
}
.tr-group__head h3 { font-size: clamp(22px, 2.4vw, 30px); }
.tr-group__head .caps { font-size: 11px; color: var(--c-ink-50); }
.tr-group__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}

/* Anchor offset for sticky header */
:target { scroll-margin-top: 120px; }

/* Mobile typography tweaks */
@media (max-width: 600px) {
  body { font-size: 15px; }
  .wrap { padding-left: 20px; padding-right: 20px; }
  .site-header__inner { padding: 0; }
}